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Cream of the Crop 1
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Cream of the Crop 1.iso
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PROGRAM
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DMAKE38B.ARJ
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ENVIRON.C
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C/C++ Source or Header
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1992-01-23
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473b
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36 lines
/*LINTLIBRARY*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "alloc.h"
/* ZTC++ doesn't have environ, so we have to create one. */
extern char *_envptr;
char **environ = { NULL };
void
make_env()
{
int i;
char *cp;
for (i = 0, cp = _envptr; *cp; i++, cp += strlen(cp)+1)
;
TALLOC(environ, i+1, char*);
for (i = 0, cp = _envptr; *cp; i++, cp += strlen(cp)+1)
environ[i] = cp;
return;
}
void
free_env()
{
FREE(environ);
return;
}